There are only two ways to win a DUI case.
One: Is simply to have a trial in front of a judge or jury.
Two: File pre-trial motions and a Petition to Rescind and show the judge the problems with the case before trial.
Will the prosecutor dismiss the case after they review the evidence and video?
No. A prosecutor has no problem presenting a case at trial that is worthless. A prosecutor would rather lose a case then agree to dismiss it.
Can I have the DUI charge reduced to reckless driving or something else?
Reducing a DUI to a reckless driving is possible, however, this is only an option if the prosecutor thinks they might lose the case. In other words, you have a great case and will likely win, so they will make you an offer so they still get you to plead guilty.
How can I win?
You simply need to hire a very good attorney to fight for you. There are no shortcuts, favors, sympathy. Only a very good attorney with experience and a desire to fight on your behalf will win your case.